Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...

LPG (liquid petroleum gas) used in kitchen gas cylinders is a mixture of propane and butane in diverse compositions. Even though LPG is essential for use in kitchens and the public is usually alert ...

This automatic liquid dispenser is based on an RFID reader and Arduino. Whenever you want to fill a water bottle or can, or petrol in a vehicle, or any other liquid for that matter, you just need to ...

A 7-segment display is able to show numbers (or also characters) by displaying individual segments. A block contains 7 segments and an additional point. 7 segment displays are often used in watches, ...

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This project explains designing a home automation system which is controlled by a computer to switch On and switch Off various electrical and electronics devices. For demonstration we have used 3 zero ...